Features
Allow low power optical input;
Six LEDs indicate status of optical input power and power supply;
Frequency bandwidth: 5-862MHz, 5-750MHz;
Two output ports in forward path;
Changeable tap/ splitter;
Modular return-path optical transmitter;
Adjustable attenuator and fixed attenuator in forward path;
Adjustable attenuator in return path;
All of the bi-directional ports are capable of passing power into or out of the unit;
High efficiency and wide range switching power supply;
Spark-Arrestor at RF output port to offer surge protection.
Parameter
Forward Path
Wavelength (nm): 1100-1600
Input Optical Return Loss (dB): >45
Input Optical Power Range (dBm): -6~+3
Optical Fiber Type Single mode
Optical Connector Type: FC/APC or SC/APC
In-band Flatness (dB): 0.75
Gain adjustable range (dB): 0-20
Slope adjustable range (dB): 3-18 (3dB/step)
Output Return Loss (dB)≥ 16(47/87-550MHz)
≥ 14(550-750/862MHz)
Output Level (dBμ V): 110 (@0dBm optical input)
Output Impedance (W): 75
CTB (dB) >75
CSO (dB) >70
Reverse Path
Output Optical Power (mW): 1-2
Laser Diode Type: FP or DFB
Wave length (nm): 1310
Reverse optical Laser Bandwidth (MHz): 5-200
In-band Flatness (dB): 0.75
System Parameter
Input voltage (V): 35-70VAC/160_265VAC
Operating Temperature: -25~+55
Dimensions (mm): 215(L) 135(W) 90 (H).
Parameter
|
Value
|
Wavelength (nm)
|
1290-1600
|
Input Return Loss (dB)
|
> 45
|
Input Power (dBm)
|
-6~+3
|
Fiber Type
|
Single mode
|
Connector Type
|
FC/APC or SC/APC
|
In-band Flatness (dB)
|
± 0.75
|
Gain adjustable range (dB)
|
0-20
|
Level adjustable range (dB)
|
3-18 (Fixed)
|
Output Return Loss (dB)
|
≥ 14
|
Nominal RF output level (dBμ V)
|
106(@0dBm receiving, 80dBuv input of transmitter)
|
Parameter
|
Value
|
Output Power (mW)
|
1-2
|
LD Type
|
FP/DFB
|
Wavelength (nm)
|
1310
|
Reverse optical Laser Bandwidth (MHz)
|
5-200
|
In-band Flatness (dB)
|
± 0.75
|